MX27C2000A中文資料????????????旺宏數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The MX27C2000A is a 5V only, 2M-bit, One Time Programmable Read Only Memory. It is organized as 256K words by 8 bits per word, operates from a single + 5 volt supply, has a static standby mode, and features fast single address location programming. All programming signals are TTL levels, requiring a single pulse. For programming outside from the system, existing EPROM programmers may be used. The MX27C2000A supports a intelligent fast programming algorithm which can result in programming time of less than one minute.

This One Time Programmable Read Only is packaged in industry standard 32 pin dual-in-line packages, 32 lead PLCC, 32 lead SOP, 32 lead TSOP packages.

FEATURES

? 256Kx 8 organization

? Single +5V power supply

? +12.5V programming voltage

? Fast access time:90/100/120/150 ns

? Totally static operation

? Completely TTL compatible

? Operating current:30mA

? Standby current: 100uA

? Package type:

- 32 pin plastic DIP

- 32 pin PLCC

- 32 pin SOP

- 32 pin TSOP